久草国产在线视频,一本色道久久亚洲AV,A蜜桃久久久,五月天黄色伊人电影在线

您好,歡迎進(jìn)入上海力敏實(shí)業(yè)有限公司網(wǎng)站!
一鍵分享網(wǎng)站到:
您現(xiàn)在的位置:首頁 >> 產(chǎn)品中心 >> 生化試劑、抗體、血清 >> 常規(guī)生化試劑 >> 10296028LIFE ambion trizol LS 200ml貨號(hào)10296-028

LIFE ambion trizol LS 200ml貨號(hào)10296-028

  • 更新時(shí)間:  2023-07-26
  • 產(chǎn)品型號(hào):  10296028
  • 簡(jiǎn)單描述
  • LIFE ambion trizol LS 200ml貨號(hào)10296-028
    規(guī)格:200ml
    TRIzol® LS Reagent 是苯酚和異硫氰酸胍的即用型單相溶液,設(shè)計(jì)用于從人、動(dòng)物、植物、酵母、細(xì)菌和病毒來源的液體樣品中分離總 RNA。 在樣品勻漿或裂解過程中,TRIzol® LS Reagent 一方面保持 RNA 的完整性,另一方面破壞細(xì)胞并裂解細(xì)胞組分。
詳細(xì)介紹

LIFE ambion trizol LS 200ml貨號(hào)10296-028

TRIzol® LS 試劑分離的總 RNA 不含蛋白質(zhì)和 DNA 雜質(zhì)。 可用于 Northern blot 分析,點(diǎn)印跡雜交,多聚 (A)+ 選擇,體外翻譯,RNA 酶保護(hù)分析,RT-PCR 和分子克隆。 對(duì)于 RT-PCR,當(dāng)一個(gè)外顯子中存在兩個(gè)引物時(shí), 建議用擴(kuò)增級(jí) DNase I(商品目錄號(hào) 18068-015)處理分離的 RNA。

TRIzol® LS Reagent 的特點(diǎn):
• 設(shè)計(jì)用于液體樣品,例如血清和病毒制品
• 使用 TRIzol® LS 試劑與液體樣品的比值為 3:1
• 有助于多種大分子或小分子 RNA 的分離

LIFE ambion trizol LS 200ml貨號(hào)10296-028

TRIzol® LS Reagent is a complete, ready-to-use reagent optimized for the isolation of high-quality total RNA, or the simultaneous isolation of RNA, DNA, and protein from a variety of liquid samples. This monophasic solution of phenol and guanidine isothiocyanate is designed to isolate separate fractions of RNA, DNA, and proteins from liquid samples of human, animal, plant, yeast, bacterial, and viral origin, typically within one hour.

• Formulated for use with liquid samples such as serum and virus preparations
• Facilitates recovery of RNA, DNA, and protein from a single liquid sample
• Offers excellent lysis capability, even with difficult biological fluids

Reliably Purify RNA from Multiple Sample Sources
TRIzol® LS Reagent is designed for processing a variety of liquid samples of up to 0.25 ml in volume. TRIzol® LS Reagent differs from the standard TRIzol® Reagent in concentration, which permits larger samples to be processed. Just as with the standard TRIzol® Reagent, the integrity of resulting RNA preparations is maintained by the highly effective inhibition of RNase activity during sample homogenization. The simplicity of the TRIzol® LS Reagent method allows simultaneous processing of a large number of samples. The entire procedure can be completed in 1 hour. Total RNA isolated by TRIzol® LS Reagent is free of protein and DNA contamination.

Formulated to Serve Multiple Isolations
TRIzol® LS Reagent allows you to perform sequential precipitation of RNA, DNA, and proteins from a single sample. After homogenizing the sample with TRIzol® LS Reagent, chloroform is added, and the homogenate is allowed to separate into a clear upper aqueous layer (containing RNA), an interface, and a red lower organic layer (containing the DNA and proteins). RNA is precipitated from the aqueous layer with isopropanol. DNA is precipitated from the aqueous/organic interface with ethanol. Protein is precipitated from the phenol-ethanol layer by isopropanol precipitation. The precipitated RNA, DNA, or protein is washed to remove impurities, and then resuspended for use in downstream applications.

Purified Products are Ideal for Use with a Variety of Applications
Isolated RNA can be used in real-time quantitative PCR (qPCR)northern blot analysis, dot blot hybridization, poly-(A)+ selectionIn vitro translation, RNase protection assays, and molecular cloning. Isolated DNA can be used in PCRrestriction enzyme digestion, and Southern blots. Isolated protein can be used for western blots, recovery of some enzymatic activity, and someimmunoprecipitation.

 


留言框

  • 產(chǎn)品:

  • 您的單位:

  • 您的姓名:

  • 聯(lián)系電話:

  • 常用郵箱:

  • 省份:

  • 詳細(xì)地址:

  • 補(bǔ)充說明:

  • 驗(yàn)證碼:

    請(qǐng)輸入計(jì)算結(jié)果(填寫阿拉伯?dāng)?shù)字),如:三加四=7
亚洲爱av| 熟女欧美日韩国产| 激情婷婷综合| 久久国产理论片| 久久精品国产亚洲av片多多| 欧美久久R i| 日韩精品无码一区AAA片| 日韩人妻无码中文字幕网| 国产精品一区二区激情视频| 久久精品国产sm调教网站演员| 国产在线麻豆精品观看| 成人免费视频二| 日韩福利老司机一区| 激情文学综合亚洲色| 免费可以在线看A∨网站| 中日韩一区二区久久| 亚洲第一网站| 亚洲无码专区国产精品视频| 欧美成人久久网| 精品亚洲中文字幕在线观看| XXXxx性亚洲| 少妇高潮惨叫久久久久电影69| 色视频线观看在线播放| 亚洲精品无码一级毛片明星| 在线激情五月丁香| 国产欧美日韩八区| 国产精品久久久久久久久久三级| 一级无码茅片| 国产日韩欧美久久| 中文字幕骚女人| 亚洲一区二区中文字幕一起草| 欧美一区二区三区免费观看视频| 人妻无码在线不卡| 久久久国产精品无码动漫| 精品少妇BBW| 无码av中文专区久久专区| 人妻制服中文字幕| 超碰人妻久精品| 中文字幕在线人视频| 亚洲一区二区视频网站| h无码在线|